PSA/H&R Clones the Department of Energy Colt 9mm SMG
This YouTube video from Forgotten Weapons explores the Palmetto State Armory (PSA) and Harrington & Richardson (H&R) clones of the Colt 9mm SMG, specifically referencing the Colt 633 used by the Department of Energy. The content likely delves into the history and features of these submachine gun clones, positioning them within the Pistol Caliber Carbine (PCC) market. It offers a look at modern reproductions of a classic firearm.












